[PATCH 1/5] cr: define ckpt_debug if CONFIG_CHECKPOINT=n

["Serge E. Hallyn" <serue-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>]

So not all c/r code has to be ifdefed...

See patch 5/5 (add selinux support) for its use.

Signed-off-by: Serge E. Hallyn <serue-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
---
 include/linux/checkpoint.h |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/include/linux/checkpoint.h b/include/linux/checkpoint.h
index 761cad5..06e3eb0 100644
--- a/include/linux/checkpoint.h
+++ b/include/linux/checkpoint.h
@@ -337,6 +337,9 @@ extern unsigned long ckpt_debug_level;
 
 #endif /* CONFIG_CHECKPOINT_DEBUG */
 
+#else /* CONFIG_CHECKPOINT */
+#define _ckpt_debug(level, fmt, args...)	do { } while (0)
+#define ckpt_debug(fmt, args...)		do { } while (0)
 #endif /* CONFIG_CHECKPOINT */
 #endif /* __KERNEL__ */
 
-- 
1.6.1